<BoxLayoutWidget>:
    orientation: "vertical"

    canvas:
        Color:
            rgba: [1,1,1,1]
        Rectangle:
            size: self.size
            pos: self.pos

    Button:
        text: "Hello"

    Button:
        text: "BoxLayout"

    BoxLayout:
        orientation: "horizontal"

        Button:
            text: "first"
            size_hint_y: .2

        Button:
            text: "second"
            size_hint_y: .3
